Tugevvoolu mudelprojekteerimise malli loomine

Lõputöös uuriti Eesti mudelprojekteerimise seisu ning selle käigus loodi Autodesk Reviti tugevvoolu mudelprojekteerimise alusfail ehk mall. Kõik tugevvoolu mudelprojekteerimiseks vajalikud elemendid modelleeriti vastavalt lõputöös välja toodud standarditele ja juhenditele. Tugevvoolu elementidele loodi vajalikud andmesisu parameetrid vastavalt ÜBN/RKAS ja CCI-EE andmesisu nõuetele. Samuti lisati nendele olulised elektrotehnilised parameetrid (võimsus, pinge, faaside arv jne.), et nende põhjal koostada koormusarvutused, kilbiskeemid ja valgusarvutused. Loodi piksekaitse ja maanduspaigaldise elemendid vastavalt EVS-EN 62305 standardile, et saaks visualiseerida piksekaitset infomudelis. Elementidele lisati juurde IFC klassid, et infomudeli faili eksportides tuleks kaasa õige elemendi klassi tüüp. Elemendid modelleeriti lihtsate geomeetriliste kujudega ja väheste polügonide arvuga, et lõplik infomudeli faili jaoks vajalik mäluhõive oleks võimalikult väike ja fail oleks kiiresti avatav. Elemente on lihtne uuendada, kuna nendel on lihtne ja arusaadav struktuur. See tagab tugevvoolu malli tulevikukindluse. Autodesk Revitis mudelprojekteerimine ilma tugevvoolu mallita oleks liiga aeganõudev ja keeruline protsess, kuna ilma mallita puuduvad elemendid, nende andmesisu, plaanide ja skeemide alused ja eksportimise võimalused. Võttes kasutusele loodud malli, säästetakse projekteerimisel aega märkimisväärselt. Uut projekti alustades, saab projekteerija avada tugevvoolu malli ja tööga pihta hakata. Tänu loodud mallile ei pea projekteerija täielikult Autodesk Revitit ja Eesti andmesisu nõudeid teadma, kuna need on malli abil juba eelnevalt ette määratud.

In the final thesis, the state of BIM in Estonia was studied, and in the process, the template for Autodesk Revit's electrical model design was created. All the elements necessary for the design of the electrical model were modeled according to the standards and guidelines outlined in the thesis. Electrical elements were created with the necessary data content in accordance with the data content requirements of ÜBN/RKAS and CCI-EE. Also, their important electrotechnical parameters (power, voltage, number of phases, etc.) were added in order to prepare load calculations, panel or switchboard diagrams and lighting calculations based on them. Lightning protection and earthing installation elements were created according to the EVS-EN 62305 standard, so that lightning protection could be visualized in the information model. IFC classes were added to elements so that information models have the correct element class type. The elements were modeled with simple geometric shapes and a small number of polygons, so that the final information model would be light and easy to open. The elements are easy to update because they have a simple and understandable structure. This ensures the future-proofing of the electrical model. Designing a model in Autodesk Revit without the electrical model would be too demanding and a complicated process, as elements, their data content, bases of plans and diagrams, and export options would be missing. Adopting this model saves time. When starting a new project, the designer can open the template and get to work. The designer does not need to fully know Autodesk Revit and Estonian data content requirements, as they are already solved within the template.